Table 1.
Demographic description of the probands analyzed.
| SNP analysis | MS Analysis | |
|---|---|---|
| Number of participants | 207 | 210 |
| Average age (years) | 9.89 (±5.48 SD) | 10.23 (±6.25 SD) |
| Gender | M: 170 (82.1%) | M: 173 (82.4%) |
| F: 37 (17.9%) | F: 37 (17.6%) | |
| Race | N = 207 | N = 208 |
| Caucasian/Western European | 154 (74.4%) | 155 (73.8%) |
| African American/African | 35 (16.9%) | 35 (16.7%) |
| Asian | 8 (3.9%) | 8 (3.8%) |
| More than one race | 10 (4.8%) | 10 (4.8%) |
| IQ | ||
| FSIQ | 79.93 (±24.03 SD; N = 193) | 80.70 (±24.49 SD; N = 194) |
| VIQ | 77.50 (±26.01 SD; N = 196) | 78.41 (±26.64 SD; N = 197) |
| NVIQ | 82.12 (±23.86 SD; N = 204) | 82.63 (±24.12 SD; N = 205) |
Demographic data describing the probands utilized for SNP and microsatellite (MS) analyses. The two samples overlap, 206 probands are in both the SNP and microsatellite analyses.